Nicer fillchars config, open fugitive in tab mapping

init.lua

@@ -45,6 +45,10 @@ opt.listchars = {             -- Symbols for whitespace chars when 'list' is ena
 	trail = '-',
 	nbsp = '+'
 }
+opt.fillchars = {             -- Characters to fill certain types of empty space with
+	diff = ' ',
+	fold = ' ',
+}
 
 o.tabstop = 4                -- A physical tab is 4 characters wide
 o.shiftwidth = 4             -- A unit of indentention is 4 levels wide
@@ -412,15 +416,16 @@ require'packer'.startup(function(use)
 	}
 	use {'sindrets/diffview.nvim', config = function()
 		require'diffview'.setup {
+			-- Use nicer highlighting for diffs
 			enhanced_diff_hl = true,
 		}
-		vim.opt.fillchars:append({diff = ' '})
 	end}
 	use {'stevearc/dressing.nvim', config = function()
 		vim.cmd'highlight link FloatTitle TelescopeBorder'
 		require'dressing'.setup {
 			input = {
 				win_options = {
+					-- Reuse telescope's highlights for windows made by dressing
 					winhighlight = 'NormalFloat:TelescopeNormal,FloatBorder:TelescopeBorder'
 				}
 			},
@@ -610,7 +615,8 @@ require'fidget'.setup {}
 
 
 ---- fugitive ----
-vim.keymap.set('n', '<Leader>g', '<Cmd>vert Git<CR>', {desc = 'Git information'})
+vim.keymap.set('n', '<Leader>g', '<Cmd>vert Git<CR>', {desc = 'Git status'})
+vim.keymap.set('n', '<Leader>G', '<Cmd>tab Git<CR>', {desc = 'Git status (new tab)'})
 
 
 ---- gitsigns ----